mirrorlist: Display nothing if list is empty.

[ikiwiki.git] / IkiWiki / Plugin / mirrorlist.pm

diff --git a/IkiWiki/Plugin/mirrorlist.pm b/IkiWiki/Plugin/mirrorlist.pm
index b726386f6bca9538cc74878e79b288544eaf0de4..d0a6107efe8baa6cadd540eb710f5f8f422c6778 100644 (file)
--- a/IkiWiki/Plugin/mirrorlist.pm
+++ b/IkiWiki/Plugin/mirrorlist.pm
@@ -3,7 +3,7 @@ package IkiWiki::Plugin::mirrorlist;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 
 sub import {
        hook(type => "getsetup", id => "mirrorlist", call => \&getsetup);
@@ -29,7 +29,8 @@ sub pagetemplate (@) {
        my %params=@_;
         my $template=$params{template};
        
-       if ($template->query(name => "extrafooter")) {
+       if ($template->query(name => "extrafooter") &&
+           keys %{$config{mirrorlist}} > 0) {
                my $value=$template->param("extrafooter");
                $value.=mirrorlist($params{page});
                $template->param(extrafooter => $value);